You would think it's just a What The Fuck, with one extra F by accident, but WTFF means

What The Freaking Fuck.
Melvin: Oh god I think I got my girlfriend pregnant or something. I don't really know.

Kyle: Whatchu mean? You used protection right?

Melvin: I don't know...

Kyle: WTFF, Mel... Something's wrong with you.
by lfgrnkfl August 24, 2011
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A more exhaggerated version of wtf. What the fucking fuck.
"omfg dis tard sed i r hax0r!!! wtff!!!!!11"
by Erwin October 9, 2003
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WTFFS is an acronym for "What The! For Fuck Sake"
Billy: Abbys not coming over...
John: WTFFS!
by ThisNameIsTakenByMe April 25, 2010
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A: hey arent you going to bill's house tomorow?
B: WTFF?
by syaoran1991 January 24, 2009
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A facial expression that expresses confusion, disbelief, digust, or exasperation
When I showed Grandma my new tattoo, she gave me the "what the fuck face (WTFF)"
by ddpalm39 December 28, 2011
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